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R3950 G7(Turin) BIOS(2025/6/4)

类型：

Firmware-BIOS

版本：

7.30.10

操作系统：

N/A-N/A

    说明

  • 说明
  • 安装步骤
  • 发布说明
  • 解决问题
  • 新增功能
  • 历史版本

  • 说明

    This software is used to upgrade the BIOS version of the R3950 G7 server

  • 安装步骤

  • 发布说明

    Restrictions and cautions

    Restrictions

    This release is applicable only to H3C UniServer R4950 & R3950 & R3350 G7 (Turin CPU).

    Cautions

    During the BIOS startup process, there will be interaction with HDM. If HDM is upgraded or reset during this period, it may cause abnormal BIOS startup.

    Version information

    Version number

    Target file name and MD5 checksum

    M50-BIOS-7.30.10-signed.bin:932ab169a41cca4c86d94ad7041ca6f6

    You can access the HDM Web interface of the server to identify the BIOS firmware version on the Dashboard page, as shown in Figure 1.

     

    Note: The picture is for reference only, please refer to the actual interface for specific details.

     

    Figure 1 Viewing the BIOS version number from HDM

    图片 1

     

    BIOS built-in software version

    Table 1 BIOS built-in software version

    Item

    Version

    AMD TurinPI Version

    1.0.0.4

    AMD ucode Version

    A0 0x0B00004D

    B0 0x0B001016

    C0 0x0B002032

    C1 0x0B002147

    Dense A0 0x0B10000F

    Dense B0 0x0B101047

     

    Supported languages

    English

    Chinese

    Supported Devices

    H3C UniServer R4950 G7(Turin)

    H3C UniServer R3950 G7(Turin)

    H3C UniServer R3350 G7(Turin)

    Hardware and software compatibility matrixes

    CAUTION:

    To avoid update failure, verify the hardware and software compatibility before performing an update.

     

    Table 2 Hardware and software compatibility matrix for the R4950 & R3950 & R3350 G7 Turin

    Item

    Specifications

    Product family

    H3C UniServer R4950 & R3950 & R3350 G7 Turin

    BIOS

    Version 7.30.10 or later

    HDM3

    Version 2.05 or later

    CPLD1

    V002 or later

    CPLD2

    V002 or later

    Update restrictions and guidelines

    This version is recommended.

    Make sure the software versions are compatible with each other.

    To update both HDM3 and the BIOS, update HDM3 first.

    Make sure the server is running in stable state before the update. That is, the server is powered off or has entered the operating system.

    If the server enters the OS before the update, you must power cycle the server for the new firmware to take effect.

    If you select the Retain or Restore method to update the BIOS, the update occurs during POST after the server is powered on again. During the update, do not disconnect the power source from the server, or forcedly power off or restart the server.

    If you select the Forcedly restore method to update the BIOS, do not disconnect the power source from the server, or power off or restart the server.

    Selecting the Restore or Forcedly restore method will restore the default BIOS settings, including restoring the boot mode in the BIOS to the default (UEFI).

    As a best practice of bulk update, make sure you can update one server successfully before you update the remaining servers.

  • 解决问题

    Resolved problems in BIOS-7.30.10

    202502191454

    Symptom: No PPR repair log reported after importing CE error with Boot Time sPPR option enabled.

    Condition: Boot Time sPPR option enabled with imported CE error.

    202503171069

    Symptom: No PPR repair log reported after importing CE error with Runtime sPPR option enabled.

    Condition: Runtime sPPR option enabled with imported CE error.

    202504010634

    Symptom: The default PK for SecureBoot needs to be generated by H3C BIOS, removing the IBV-provided test PK.

    Condition: Update requirement for the corresponding PK of SecureBoot.

    202504270375

    Symptom: When the Workload Profile option is non-custom, some options requiring linkage are not set to Auto as per documentation.

    Condition: Workload Profile option is non-custom.

    202503251313

    Symptom: AMD Turin platform supports disabling PCIe slot device features in BIOS integrated into the mainline.

    Condition: Planning for the requirement to disable PCIe slot devices in BIOS.

  • 新增功能

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